Truck Driver Navigation App Development

I'm seeking an experienced app developer to create a navigation app specifically designed for truck drivers. The primary feature should be robust navigation capabilities.

Additionally, the app should provide assistance on spots to avoid and preferred roads in unfamiliar cities, presented through an interactive map with highlights.

Ideal skills and experience:
- Proficiency in mobile app development (iOS and Android)
- Strong background in mapping and navigation technologies
- Experience with interactive map design and user interface
- Familiarity with real-time data integration
- Ability to create user-friendly, intuitive navigation solutions

Looking forward to your proposals!